Figure 4
From: Molecular cloning and functional characterisation of an H+-pyrophosphatase from Iris lactea
Leaf relative water content (a) and relative membrane permeability (b) of wild-type and IlVP-transgenic tobacco plants in response to salt stress for 7 days. Each bar represents the mean (n = 7), and error bars indicate the standard deviation (SD). Columns with different letters indicate a significant difference at P < 0.05 (Duncan’s multiple range test).
